IT939747B - Circuito di comando di dispositivi interruttori elettronici quali tiri stori tiratron e simili - Google Patents
Circuito di comando di dispositivi interruttori elettronici quali tiri stori tiratron e similiInfo
- Publication number
- IT939747B IT939747B IT69553/71A IT6955371A IT939747B IT 939747 B IT939747 B IT 939747B IT 69553/71 A IT69553/71 A IT 69553/71A IT 6955371 A IT6955371 A IT 6955371A IT 939747 B IT939747 B IT 939747B
- Authority
- IT
- Italy
- Prior art keywords
- tiratron
- stores
- similar
- electronic switch
- switch devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5952170A | 1970-07-30 | 1970-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT939747B true IT939747B (it) | 1973-02-10 |
Family
ID=22023500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69553/71A IT939747B (it) | 1970-07-30 | 1971-07-29 | Circuito di comando di dispositivi interruttori elettronici quali tiri stori tiratron e simili |
Country Status (8)
Country | Link |
---|---|
US (1) | US3652874A (de) |
JP (1) | JPS5327443B1 (de) |
AU (1) | AU474181B2 (de) |
CA (1) | CA928385A (de) |
DE (1) | DE2138272C3 (de) |
FR (1) | FR2103806A5 (de) |
GB (1) | GB1362702A (de) |
IT (1) | IT939747B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2219018C3 (de) * | 1972-04-19 | 1975-03-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur Speisung eines Stromrichtermotors über einen Umrichter mit Gleichstromzwischenkreis |
DK135478C (da) * | 1972-09-22 | 1977-10-17 | Siemens Ag | Sumslukkeanordning for vekselretterventilerne i en mellemkredsfrekvensomsetter der energiforsyner en elektrisk motor |
AT325718B (de) * | 1972-09-22 | 1975-11-10 | Siemens Ag | Summenlöscheinrichtung für die wechselrichterventile eines einen elektrischen motor speisenden zwischenkreisumrichters |
US3842341A (en) * | 1973-05-02 | 1974-10-15 | Scient Instr Inc | Ringing choke inverter with commutation circuit |
NL7502759A (nl) * | 1974-05-20 | 1975-11-24 | Siemens Ag | Gelijkstroomvormer. |
FR2315192A1 (fr) * | 1975-06-17 | 1977-01-14 | Tocco Stel | Convertisseur statique ou onduleur pour appareil de chauffage par induction et appareil de chauffage par induction comportant un tel convertisseur |
US4167776A (en) * | 1976-07-19 | 1979-09-11 | Danfoss A/S | Inverter circuit |
US4230955A (en) * | 1978-04-06 | 1980-10-28 | Megapulse Incorporated | Method of and apparatus for eliminating priming and carrier sweep-out losses in SCR switching circuits and the like |
US4160921A (en) * | 1978-06-05 | 1979-07-10 | Burrell Charles W | Thyristor control |
CH629627A5 (de) * | 1978-07-05 | 1982-04-30 | Bbc Brown Boveri & Cie | Einrichtung zur verminderung durch rasche magnetische flussaenderungen erzeugten spannungsspitzen in einem gleichstrommotor. |
JPS564244U (de) * | 1979-06-20 | 1981-01-14 | ||
JPS5658845U (de) * | 1979-10-09 | 1981-05-20 | ||
US6504351B2 (en) | 2001-02-20 | 2003-01-07 | Linear Technology Corporation | Systems and methods for controlling the charge profile during the commutation event of a synchronous switching transistor in a regulator |
US6495993B2 (en) | 2001-02-20 | 2002-12-17 | Linear Technology Corporation | Circuitry for improving the efficiency of a switching regulator by reducing reverse recovery current |
US6809503B1 (en) | 2003-01-13 | 2004-10-26 | Linear Technology Corporation | Systems and methods for conserving energy in a switching circuit |
US7417409B2 (en) | 2005-03-07 | 2008-08-26 | One More Time Llc | Power losses reduction in switching power converters |
US20140266083A1 (en) * | 2013-03-13 | 2014-09-18 | Sheng-Lian Lin | Energy-Saving Device with a Voltage-Regulating Function |
JP7156047B2 (ja) * | 2019-01-16 | 2022-10-19 | 株式会社島津製作所 | クロマトグラフ装置およびロードスイッチ回路 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB888888A (en) * | 1959-03-25 | 1962-02-07 | Atomic Energy Authority Uk | Improvements in or relating to energy transfer circuits |
BE620396A (de) * | 1961-07-19 | |||
BE636059A (de) * | 1962-08-13 | 1900-01-01 | ||
GB1020590A (en) * | 1963-07-08 | 1966-02-23 | Westinghouse Brake & Signal | Improvements relating to turn-off arrangements for direct current switching circuits |
US3360712A (en) * | 1963-12-27 | 1967-12-26 | Gen Electric | Time ratio control and inverter power circuits |
JPS4119142B1 (de) * | 1963-12-27 | 1966-11-07 | ||
GB1062736A (en) * | 1964-09-28 | 1967-03-22 | Westinghouse Brake & Signal | Improvements relating to control rectifier circuits |
CH419325A (fr) * | 1965-02-23 | 1966-08-31 | Etter Marcel | Onduleur |
US3406325A (en) * | 1966-01-13 | 1968-10-15 | Westinghouse Electric Corp | Forced commutating inverter |
DE1613338C3 (de) * | 1966-07-30 | 1978-10-26 | Honeywell Information Systems Italia S.P.A., Caluso, Turin (Italien) | Gleichspannungswandler |
FR1498753A (fr) * | 1966-10-24 | 1967-10-20 | Gen Electric | Dispositif à commutation douce pour circuits de puissance à semi-conducteurs |
US3460021A (en) * | 1967-01-25 | 1969-08-05 | Westinghouse Electric Corp | Trapped energy recovery circuit |
GB1174086A (en) * | 1967-02-17 | 1969-12-10 | Westinghouse Brske And Signal | Improvements to Capacitor-Commutated Circuits |
FR96291E (fr) * | 1967-11-20 | 1972-06-16 | Telemecanique Electrique | Convertisseur a éléments semi-conducteurs commandés fournissant des impulsions a partir d'une source de tension continue. |
US3588667A (en) * | 1969-11-13 | 1971-06-28 | Marathon Electric Research Of | Means for controlling back voltage across power thyristors during commutation thereof |
-
1970
- 1970-07-30 US US59521A patent/US3652874A/en not_active Expired - Lifetime
-
1971
- 1971-07-22 GB GB3449571A patent/GB1362702A/en not_active Expired
- 1971-07-22 CA CA118889A patent/CA928385A/en not_active Expired
- 1971-07-28 AU AU31756/71A patent/AU474181B2/en not_active Expired
- 1971-07-29 FR FR7127844A patent/FR2103806A5/fr not_active Expired
- 1971-07-29 IT IT69553/71A patent/IT939747B/it active
- 1971-07-30 DE DE2138272A patent/DE2138272C3/de not_active Expired
- 1971-07-30 JP JP5747571A patent/JPS5327443B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5327443B1 (de) | 1978-08-08 |
DE2138272A1 (de) | 1972-02-10 |
US3652874A (en) | 1972-03-28 |
AU474181B2 (en) | 1976-07-15 |
FR2103806A5 (de) | 1972-04-14 |
DE2138272C3 (de) | 1980-11-06 |
CA928385A (en) | 1973-06-12 |
GB1362702A (en) | 1974-08-07 |
DE2138272B2 (de) | 1980-03-13 |
AU3175671A (en) | 1973-02-01 |
JPS474220A (de) | 1972-03-01 |
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